/*
 * Copyright 2013-2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cloud.client.loadbalancer;

import org.springframework.retry.RetryListener;

/**
 * Factory class to return the retry listeners.
 * @author Gang Li
 */
public interface LoadBalancedRetryListenerFactory {

    RetryListener[] createRetryListeners(String service);

    class DefaultRetryListenerFactory implements LoadBalancedRetryListenerFactory {

        @Override
        public RetryListener[] createRetryListeners(String service) {
            return new RetryListener[0];
        }
    }

}
